Question

Hello I need help please all I need is it graphed - directions - Graph the lines in standard form.

Answer 1

Given an equation to graph:

$2x+y=9$

Here, we need to find two points through which the line of the equation is passing.

At x = 0:

$\begin{gathered} 2(0)+y=9 \\ y=9 \end{gathered}$

At y = 0:

$\begin{gathered} 2x+0=9 \\ 2x=9 \\ x=\frac{9}{2} \end{gathered}$

So, the line of equation passes through (0, 9) and (9/2, 0).